Efficient dustproof hydraulic vice

Abstract

The utility model provides an efficient dustproof hydraulic vice which comprises a supporting base, limiting grooves are formed in the left end and the right end of the upper surface of the supporting base, telescopic air cylinders are embedded in the limiting grooves, moving seats are arranged at the tail ends of telescopic rods of the telescopic air cylinders, and clamping pieces used for clamping workpieces are arranged on the upper surfaces of the moving seats. A telescopic dustproof sleeve is arranged at the upper end in the limiting groove; according to the clamping device, spherical workpieces with different diameters can be clamped, and scraps can be prevented from entering the vice.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, in particular to a high-efficiency dust-proof hydraulic vise. Background Art

[0002] A vise, also known as a bench vise. A vise is a universal fixture used to clamp workpieces. It is usually installed on a workbench to clamp the workpiece for processing. It is an essential tool for a benchwork workshop. The turntable-type vise body can rotate to rotate the workpiece to a suitable working position. The structure of the vise consists of a vise body, a base, a guide nut, a lead screw, a jaw body, etc. The movable vise body slides with the guide rail of the fixed vise body through a guide rail. The lead screw is installed on the movable vise body and can rotate, but cannot move axially, and cooperates with the lead screw nut installed in the fixed vise body. When the handle is shaken to rotate the lead screw, the movable vise body can be driven to move axially relative to the fixed vise body to clamp or loosen.

[0003] Some existing vise devices lack corresponding cleaning mechanisms when in use, and the debris generated during workpiece processing cannot be cleaned in time. The debris is easy to fall into the slots on the surface of the device, which is not conducive to the normal use of the device. Moreover, the vise of the prior art can only clamp and fix spherical workpieces of one diameter. When the diameter of the spherical workpiece is different, the vise needs to be replaced, which reduces the working efficiency. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide an efficient dustproof hydraulic vise which can clamp spherical workpieces with different diameters and prevent debris from entering the vise.

[0005] The utility model is realized by the following method: a high-efficiency dustproof hydraulic vise comprises a supporting base, wherein limit grooves are provided at both left and right ends of the upper surface of the supporting base, a telescopic cylinder is embedded in the limit groove, a moving seat is provided at the end of the telescopic rod of the telescopic cylinder, a clamping piece for clamping a workpiece is provided on the upper surface of the moving seat, and a telescopic dustproof cover is provided at the upper end in the limit groove.

[0006] Furthermore, one end of the telescopic dust cover is connected to the movable seat, and the other end of the telescopic dust cover is connected to the limiting groove.

[0007] Furthermore, the clamping member includes a first arc-shaped clamping block, which is arranged on the upper surface of the movable seat, and a sliding groove is provided on the front and rear surfaces of the first arc-shaped clamping block, and the sliding groove is arranged up and down, and a second arc-shaped clamping block is arranged in the sliding groove, and a rack is embedded in the second arc-shaped clamping block, and a driving motor is embedded in the sliding groove, and a gear meshing with the rack is provided on the output shaft of the driving motor.

[0008] The beneficial effects of the utility model are as follows: the utility model adds a clamping piece and a telescopic dust cover to the device, which can realize the clamping effect on spherical workpieces with different diameters, and can effectively prevent debris from entering the inside of the vise through the effect of the telescopic dust cover, thereby increasing the service life of the vise; the utility model has a simple structure and is easy to operate, and can effectively save manpower and material resources and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model.

[0010] Figure 2 It is a top view of the utility model.

[0011] Figure 3 It is a schematic structural diagram of the clamping member.

[0012] Figure 4 It is a schematic diagram of the internal structure of the clamping member. DETAILED DESCRIPTION

[0013] The utility model is further described below in conjunction with the accompanying drawings.

[0014] See also Figures 1 to 4 As shown, the utility model provides an embodiment: a high-efficiency dustproof hydraulic vise, comprising a support base 1, wherein both left and right ends of the upper surface of the support base 1 are provided with limit slots 2, wherein the limit slots 2 are embedded with telescopic cylinders 3, wherein the end of the telescopic rod of the telescopic cylinder 3 is provided with a moving seat 4, wherein the upper surface of the moving seat 4 is provided with a clamping member 5 for clamping a workpiece, and a telescopic dust cover 6 is provided at the upper end of the limit slot 2. The telescopic cylinder 3 can drive the moving seat 4 to move left and right, and the clamping member 5 can clamp the spherical workpiece, and the telescopic dust cover 6 can effectively prevent debris from entering the vise, thereby increasing the service life of the vise.

[0015] Please continue reading Figure 1 and Figure 2 As shown, in one embodiment of the utility model, one end of the telescopic dust cover 6 is connected to the moving seat 4, and the other end of the telescopic dust cover 6 is connected to the limiting groove 2. Through the action of the telescopic dust cover 6, dust or iron filings will not fall into the limiting groove 2 when the moving seat 4 moves.

[0016] Please continue reading Figures 1 to 4As shown, in one embodiment of the utility model, the clamping member 5 includes a first arc-shaped clamping block 51, which is arranged on the upper surface of the movable seat 4, and a sliding groove 52 is provided on the front and rear surfaces of the first arc-shaped clamping block 51, and the sliding groove 52 is arranged up and down, and a second arc-shaped clamping block 53 is arranged in the sliding groove 52, and a rack 54 is embedded in the second arc-shaped clamping block 53, and a driving motor 55 is embedded in the sliding groove 52, and a gear 56 meshing with the rack 54 is arranged on the output shaft of the driving motor 55. The driving motor 55 can drive the gear 56 to rotate, and the gear 56 can drive the second arc-shaped clamping block 53 to move in the sliding groove 52, so that the clamping effect of spherical workpieces with different diameters can be easily realized.

[0017] The telescopic cylinder, the driving motor and the telescopic dust cover in the utility model are all prior art, and those skilled in the art are already well aware of them, so they will not be described in detail here.

[0018] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. An efficient dustproof hydraulic vise, characterized by: It includes a supporting base, and limiting grooves are provided at both ends of the upper surface of the supporting base. A telescopic cylinder is embedded in the limiting groove. A moving seat is provided at the end of the telescopic rod of the telescopic cylinder. A clamping piece for clamping a workpiece is provided on the upper surface of the moving seat, and a telescopic dust cover is provided at the upper end of the limiting groove.

2. The high-efficiency dust-proof hydraulic vise according to claim 1, characterized in that: One end of the telescopic dust cover is connected to the moving seat, and the other end of the telescopic dust cover is connected to the limiting groove.

3. The high-efficiency dust-proof hydraulic vise according to claim 1, characterized in that: The clamping member includes a first arc-shaped clamping block, which is arranged on the upper surface of the movable seat. A sliding groove is provided on the front and rear surfaces of the first arc-shaped clamping block, and the sliding groove is arranged up and down. A second arc-shaped clamping block is arranged in the sliding groove, and a rack is embedded in the second arc-shaped clamping block. A driving motor is embedded in the sliding groove, and a gear meshing with the rack is provided on the output shaft of the driving motor.

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